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User Manuals: Goodman GM9S80 Gas Furnace
Manuals and User Guides for Goodman GM9S80 Gas Furnace. We have
1
Goodman GM9S80 Gas Furnace manual available for free PDF download: Service And Troubleshooting
Goodman GM9S80 Service And Troubleshooting (55 pages)
Single Stage Gas Furnaces
Brand:
Goodman
| Category:
Furnace
| Size: 4 MB
Table of Contents
Table of Contents
1
Important Information
2
Product Identification
4
System Operation
5
Scheduled Maintenance
25
Servicing
29
Checking Voltage
30
Checking Wiring
30
Checking Thermostat, Wiring
30
Checking Transformer and Control
30
Circuit
30
Checking Air Circulator Blower Motor
31
Checking Duct Static
32
Checking Temperature Rise
32
Checking Primary Limit Control
33
Checking Auxiliary Limit Control
33
Checking Flame Rollout Control
34
Induced Draft Blower Motor
35
Checking Gas Valve (Redundant)
35
Checking Main Burners
35
Checking Orifices
35
Checking Gas Pressure
36
Checking Hot Surface Igniter
38
Checking for Flashback
38
Checking Pressure Switch
38
High Altitude Application
39
Checking for Delayed Ignition
39
Checking Integrated Ignition Control
39
Boards
39
Checking Flame Sensor
40
Airflow Tables
42
Stage Status Codes
50
Stage Troubleshooting Codes
52
Wiring Diagrams
54
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